FIGURES 7–17 in Correction of mistakes. I. New synonyms of two species Diamesa Meigen (Diptera: Chironomidae, Diamesinae) from the Russian Far East, with redescription of D. tsutsuii Tokunaga and D. nivoriunda (Fitch)

FIGURES 7–17. Pupa (7–12) and larva of fourth instar (13–17) of Diamesa tsutsuii Tokunaga. 7, thoracic horn and precorneals; 8, tubercle of antennal base; 9, posterior transverse row of thorn-like spines of sternite IV; 10, the same of sternite V; 11, tergites I–IV; 12, tergites V–VIII and anal segment; 13, antenna; 14, premandible; 15, head from above; 16, mentum; 17, mandible.